replace_operator

Replaces values in multiple dataframes based on Pandas replace method.

class tasrif.processing_pipeline.pandas.replace_operator.ReplaceOperator(**kwargs)

Replaces a value by another on the datasets based on Pandas replace method.

Examples

>>> df = pd.DataFrame({'id': [1, 2, 3], 'colors': ['red', 'white', 'blue'], "importance": [1, 3, 2]})
>>> df = ReplaceOperator(to_replace="red", value="green").process(df)[0]
>>> df
id  colors      importance
1    green      1
3    blue       2
2    white      3

__init__(**kwargs)

Replaces values in the datasets using the Pandas function replace.

Parameters

**kwargs – key word arguments passed to pandas DataFrame.replace method

rename_operator reset_index_operator